Ḩajjah weather in April
In April, Ḩajjah sees average daytime highs of 30°C and overnight lows near 21°C, with 81 mm of rain across 19.2 wet days and about 12.3 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 61% of the time in April, and the air most often feels muggy.
Daylight stretches from about 12 h 06 min at the start of April to 12 h 30 min by month's end. Set against the rest of the year, April is Ḩajjah's 3rd-clearest and 4th-windiest month. For the whole year in context, see Ḩajjah's year-round climate.
- Daytime high
- 30°
- 6th warmest
- Overnight low
- 21°
- 7th coldest
- Rainfall
- 81 mm
- 19.2 wet days
- Daylight
- 12 h 24 min
- 5:55 AM – 6:16 PM
- Cloud cover
- 37%
- 3rd clearest
- Wind
- 5 km/h
- 4th windiest
- Solar energy
- 6.45 kWh/m²
- Travel score
- 4.4
- out of 10
Ḩajjah is city in Yemen.
- Density
- 1,010/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Day-to-day highs hold fairly steady near 30°C through the month.
A typical April day in Ḩajjah reaches about 30°C in the afternoon and slips back to 21°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, April runs about 2°C warmer than March and about 1°C cooler than May.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Avg low (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 21 |
| 2 | 29 | 21 |
| 3 | 29 | 21 |
| 4 | 29 | 21 |
| 5 | 29 | 21 |
| 6 | 29 | 21 |
| 7 | 29 | 21 |
| 8 | 29 | 21 |
| 9 | 29 | 21 |
| 10 | 29 | 21 |
| 11 | 29 | 21 |
| 12 | 29 | 21 |
| 13 | 29 | 21 |
| 14 | 30 | 21 |
| 15 | 30 | 21 |
| 16 | 30 | 21 |
| 17 | 30 | 21 |
| 18 | 30 | 21 |
| 19 | 30 | 21 |
| 20 | 30 | 21 |
| 21 | 30 | 22 |
| 22 | 30 | 22 |
| 23 | 30 | 22 |
| 24 | 30 | 22 |
| 25 | 30 | 22 |
| 26 | 30 | 22 |
| 27 | 30 | 22 |
| 28 | 30 | 22 |
| 29 | 30 | 22 |
| 30 | 30 | 22 |
How April really feels in Ḩajjah
Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Ḩajjah weather by month
How April compares with the rest of the year at a glance. April is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 16° | 29 | 8.2 | 11.2 | 7.5 |
| Feb | 26° / 18° | 21 | 7.4 | 11.5 | 7.3 |
| Mar | 28° / 20° | 46 | 12.6 | 11.9 | 6.1 |
| Apr | 30° / 21° | 81 | 19.2 | 12.3 | 4.4 |
| May | 31° / 23° | 122 | 21.3 | 12.7 | 3.6 |
| Jun | 32° / 24° | 77 | 11.1 | 12.9 | 3.9 |
| Jul | 32° / 24° | 78 | 10.3 | 12.8 | 4.0 |
| Aug | 31° / 24° | 155 | 21.1 | 12.5 | 3.6 |
| Sep | 31° / 22° | 157 | 22.8 | 12.1 | 3.5 |
| Oct | 29° / 20° | 117 | 17.3 | 11.6 | 5.0 |
| Nov | 26° / 18° | 62 | 14.1 | 11.3 | 6.4 |
| Dec | 25° / 17° | 36 | 10.4 | 11.1 | 7.2 |
Cloud cover in April
The sky is clear or mostly clear about 61% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 22% of April, with mostly cloudy or overcast conditions the remaining 16%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 83 | 84 | 84 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 84 | 84 | 84 | 84 | 84 | 83 | 83 | 83 | 82 | 82 | 82 | 81 | 81 | 80 |
| Cloudier (%) | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 20 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 83 | 17 |
| 2 | 84 | 16 |
| 3 | 84 | 16 |
| 4 | 85 | 15 |
| 5 | 85 | 15 |
| 6 | 85 | 15 |
| 7 | 85 | 15 |
| 8 | 85 | 15 |
| 9 | 85 | 15 |
| 10 | 85 | 15 |
| 11 | 85 | 15 |
| 12 | 85 | 15 |
| 13 | 85 | 15 |
| 14 | 85 | 15 |
| 15 | 85 | 15 |
| 16 | 85 | 15 |
| 17 | 84 | 16 |
| 18 | 84 | 16 |
| 19 | 84 | 16 |
| 20 | 84 | 16 |
| 21 | 84 | 16 |
| 22 | 83 | 17 |
| 23 | 83 | 17 |
| 24 | 83 | 17 |
| 25 | 82 | 18 |
| 26 | 82 | 18 |
| 27 | 82 | 18 |
| 28 | 81 | 19 |
| 29 | 81 | 19 |
| 30 | 80 | 20 |
Chance of precipitation in April
Ḩajjah gets around 81 mm of rain over 19.2 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 63% and peaks near 66% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 57 | 58 | 59 | 59 | 60 | 60 | 61 | 61 | 62 | 62 | 63 | 63 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 |
| Rain chance (%) | |
|---|---|
| 1 | 57 |
| 2 | 58 |
| 3 | 59 |
| 4 | 59 |
| 5 | 60 |
| 6 | 60 |
| 7 | 61 |
| 8 | 61 |
| 9 | 62 |
| 10 | 62 |
| 11 | 63 |
| 12 | 63 |
| 13 | 64 |
| 14 | 64 |
| 15 | 64 |
| 16 | 65 |
| 17 | 65 |
| 18 | 65 |
| 19 | 65 |
| 20 | 65 |
| 21 | 65 |
| 22 | 66 |
| 23 | 66 |
| 24 | 66 |
| 25 | 66 |
| 26 | 66 |
| 27 | 66 |
| 28 | 66 |
| 29 | 66 |
| 30 | 66 |
Humidity in April
Most of April feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the muggy band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 47% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Comfortable (%) | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Humid (%) | 45 | 45 | 45 | 44 | 44 | 44 | 43 | 43 | 43 | 42 | 42 | 41 | 40 | 40 | 39 | 39 | 38 | 38 | 37 | 37 | 36 | 36 | 35 | 35 | 34 | 33 | 33 | 32 | 31 | 31 |
| Muggy (%) | 38 | 39 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 43 | 44 | 45 | 45 | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 48 | 48 | 49 | 50 | 50 | 51 | 51 | 52 | 53 | 53 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 3 | 14 | 45 | 38 | 0 |
| 2 | 3 | 14 | 45 | 39 | 0 |
| 3 | 3 | 14 | 45 | 39 | 0 |
| 4 | 2 | 14 | 44 | 40 | 0 |
| 5 | 2 | 14 | 44 | 40 | 0 |
| 6 | 2 | 14 | 44 | 41 | 0 |
| 7 | 2 | 13 | 43 | 41 | 0 |
| 8 | 2 | 13 | 43 | 42 | 0 |
| 9 | 2 | 13 | 43 | 42 | 0 |
| 10 | 2 | 13 | 42 | 43 | 0 |
| 11 | 2 | 13 | 42 | 44 | 0 |
| 12 | 2 | 13 | 41 | 45 | 0 |
| 13 | 2 | 12 | 40 | 45 | 0 |
| 14 | 2 | 12 | 40 | 46 | 0 |
| 15 | 2 | 12 | 39 | 46 | 1 |
| 16 | 2 | 12 | 39 | 46 | 1 |
| 17 | 2 | 12 | 38 | 46 | 1 |
| 18 | 2 | 12 | 38 | 47 | 1 |
| 19 | 2 | 12 | 37 | 47 | 1 |
| 20 | 2 | 12 | 37 | 47 | 2 |
| 21 | 2 | 12 | 36 | 48 | 2 |
| 22 | 2 | 12 | 36 | 48 | 2 |
| 23 | 2 | 11 | 35 | 49 | 2 |
| 24 | 2 | 11 | 35 | 50 | 2 |
| 25 | 2 | 11 | 34 | 50 | 3 |
| 26 | 2 | 11 | 33 | 51 | 3 |
| 27 | 2 | 11 | 33 | 51 | 3 |
| 28 | 2 | 11 | 32 | 52 | 3 |
| 29 | 2 | 11 | 31 | 53 | 3 |
| 30 | 2 | 11 | 31 | 53 | 3 |
Wind in April
Winds average 5 km/h in April.
Across April, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in April
Daylight runs from about 12 h 06 min at the start of April to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 24 minutes over April. Sunrise moves from 6:06 AM to 5:47 AM, and sunset from 6:14 PM to 6:19 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Sunrise (AM) | 6:06 | 6:06 | 6:05 | 6:04 | 6:03 | 6:02 | 6:02 | 6:01 | 6:00 | 5:59 | 5:59 | 5:58 | 5:57 | 5:57 | 5:56 | 5:55 | 5:55 | 5:54 | 5:53 | 5:53 | 5:52 | 5:51 | 5:51 | 5:50 | 5:49 | 5:49 | 5:48 | 5:48 | 5:47 | 5:47 |
| Sunset (PM) | 6:14 | 6:14 | 6:14 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:19 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.1 | 6:06 | 6:14 |
| 2 | 12.1 | 6:06 | 6:14 |
| 3 | 12.2 | 6:05 | 6:14 |
| 4 | 12.2 | 6:04 | 6:15 |
| 5 | 12.2 | 6:03 | 6:15 |
| 6 | 12.2 | 6:02 | 6:15 |
| 7 | 12.2 | 6:02 | 6:15 |
| 8 | 12.2 | 6:01 | 6:15 |
| 9 | 12.3 | 6:00 | 6:15 |
| 10 | 12.3 | 5:59 | 6:15 |
| 11 | 12.3 | 5:59 | 6:16 |
| 12 | 12.3 | 5:58 | 6:16 |
| 13 | 12.3 | 5:57 | 6:16 |
| 14 | 12.3 | 5:57 | 6:16 |
| 15 | 12.3 | 5:56 | 6:16 |
| 16 | 12.4 | 5:55 | 6:16 |
| 17 | 12.4 | 5:55 | 6:17 |
| 18 | 12.4 | 5:54 | 6:17 |
| 19 | 12.4 | 5:53 | 6:17 |
| 20 | 12.4 | 5:53 | 6:17 |
| 21 | 12.4 | 5:52 | 6:17 |
| 22 | 12.4 | 5:51 | 6:17 |
| 23 | 12.5 | 5:51 | 6:18 |
| 24 | 12.5 | 5:50 | 6:18 |
| 25 | 12.5 | 5:49 | 6:18 |
| 26 | 12.5 | 5:49 | 6:18 |
| 27 | 12.5 | 5:48 | 6:19 |
| 28 | 12.5 | 5:48 | 6:19 |
| 29 | 12.5 | 5:47 | 6:19 |
| 30 | 12.5 | 5:47 | 6:19 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 6.45 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 4.9 kWh/m² to a high of 6.45 kWh/m² in April across the year — April's 6.45 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.4 | Intense |
| 2 | 6.4 | Intense |
| 3 | 6.4 | Intense |
| 4 | 6.4 | Intense |
| 5 | 6.4 | Intense |
| 6 | 6.4 | Intense |
| 7 | 6.4 | Intense |
| 8 | 6.4 | Intense |
| 9 | 6.4 | Intense |
| 10 | 6.4 | Intense |
| 11 | 6.4 | Intense |
| 12 | 6.4 | Intense |
| 13 | 6.4 | Intense |
| 14 | 6.4 | Intense |
| 15 | 6.4 | Intense |
| 16 | 6.4 | Intense |
| 17 | 6.4 | Intense |
| 18 | 6.4 | Intense |
| 19 | 6.5 | Intense |
| 20 | 6.5 | Intense |
| 21 | 6.5 | Intense |
| 22 | 6.5 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.5 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.5 | Intense |
| 27 | 6.5 | Intense |
| 28 | 6.5 | Intense |
| 29 | 6.5 | Intense |
| 30 | 6.5 | Intense |
Hazard calendar for Ḩajjah
In April, Ḩajjah sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Ḩajjah's rainy season runs April–October, when most of the year's rain falls.
Ḩajjah sees seasonal dust haze (May–September), heaviest in July.
Is April a good time to visit Ḩajjah?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Ḩajjah for sightseeing.
What to pack for Ḩajjah in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Ḩajjah sees daytime highs around 30°C and nights near 21°C. Pack light clothes, rain gear and sun protection. About 19 days see rain.
UV index in Ḩajjah in April
Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ḩajjah peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 12 | 13 | 14 | 10 | 10 | 10 | 12 | 12 | 11 | 9 | 8 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 14 | Extreme |
| May | 10 | Extreme |
| Jun | 10 | Very high |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Ḩajjah in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Ḩajjah is worst in July — around 53 µg/m³ PM2.5 (poor), about 2.0× the cleanest month (December, 27 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 30 | 37 | 39 | 38 | 38 | 53 | 53 | 44 | 41 | 31 | 27 | 27 |
| Level | Moderate | Poor | Poor | Poor | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 30 | Moderate |
| Feb | 37 | Poor |
| Mar | 39 | Poor |
| Apr | 38 | Poor |
| May | 38 | Poor |
| Jun | 53 | Poor |
| Jul | 53 | Poor |
| Aug | 44 | Poor |
| Sep | 41 | Poor |
| Oct | 31 | Moderate |
| Nov | 27 | Moderate |
| Dec | 27 | Moderate |
Where is Ḩajjah?
Ḩajjah sits at 15.7°N, 43.6°E, 1,795 m above sea level, in Yemen. The nearest listed city is ‘Amrān, 36 km away.
Topography around Ḩajjah
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ḩajjah.
Within 3 km, the terrain around Ḩajjah has large variations in elevation — a maximum elevation change of 828 m around an average of 1,478 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,768 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,610 m.
The land around Ḩajjah is covered by shrubs (45%) and grassland (43%) within 3 km, shrubs (47%) and grassland (41%) within 16 km, and shrubs (31%), bare terrain (29%) and cropland (24%) within 80 km.
Yemen travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type A / D / G
- 240 V · 50 Hz
- Prices
- ≈ 7% of US
- price level, 2013
- GDP per capita
- $634
- 2018
- Happiness
- 3.5 / 10
- World Happiness, 2025
- Homicide rate
- 5.8
- per 100k, 2013
- Road deaths
- 29.4
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 402
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ḩajjah (15.6943°, 43.6058°, elevation 1,795 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).